Moxa

MGate 5119 Series

1-port DNP3/IEC 101/IEC 104/Modbus-to-IEC 61850 gateways

MGate 5119 Series

Features and Benefits

  • Supports IEC 61850 MMS server
  • Supports DNP3 serial/TCP master
  • Supports IEC 60870-5-101 master (balanced/unbalanced)
  • Supports IEC 60870-5-104 client
  • Supports Modbus RTU/ASCII/TCP master/client
  • Embedded traffic monitoring/diagnostic information for easy troubleshooting and cloud data transmission for cost evaluation and analysis
  • Built-in Ethernet cascading for easy wiring
  • -40 to 75°C operating temperature range
  • Serial port with 2 kV isolation protection
  • Supports IEC 61850 MMS and DNP3 TCP protocol encryption
  • Compliant with IEC 61850-3 and IEEE 1613
  • Built-in SCL file generator for easy configuration

Certifications

  • UL Listed
  • CE
  • FCC
  • Iec61850 3 Ieee1613 Black

Introduction

The MGate 5119 is an industrial Ethernet gateway with 2 Ethernet ports and 1 RS-232/422/485 serial port. To integrate Modbus, IEC 60870-5-101, and IEC 60870-5-104 devices with an IEC 61850 MMS network, use the MGate 5119 as a Modbus master/client, IEC 60870-5-101/104 master, and DNP3 serial/TCP master to collect and exchange data with IEC 61850 MMS systems.

Models in this series (1)

MGate 5119-T
Operating Temperature-40 to 75°C
Add to Quote View Bag Buy from distributors (for USA only)

Specifications

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)
2 Auto MDI/MDI-X connection
Magnetic Isolation Protection
1.5 kV (built-in)

Ethernet Software Features

Industrial Protocols
Modbus TCP Client (Master) IEC 60870-5-104 Client IEC 61850 MMS Server DNP3 TCP Master
Configuration Options
Web Console (HTTP/HTTPS) Device Search Utility (DSU)
Management
ARP DHCP Client DNS HTTP HTTPS SMTP SNMP Trap SNMPv1/v2c/v3 TCP/IP Telnet SSH UDP NTP Client
MIB
RFC1213, RFC1317
Time Management
NTP Client

Security Functions

Authentication
Local database
Encryption
HTTPS AES-128 AES-256 SHA-256
Security Protocols
SNMPv3 SNMPv2c Trap HTTPS (TLS 1.3)

Serial Interface

Console Port
RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)
No. of Ports
1
Connector
DB9 male
Serial Standards
RS-232/422/485
Baudrate
50 bps to 921.6 kbps
Data Bits
7, 8
Parity
Even Mark None Odd Space
Stop Bits
1, 2
Flow Control
RTS Toggle (RS-232 only) RTS/CTS
RS-485 Data Direction Control
Automatic Data Direction Control (ADDC)
Pull High/Low Resistor for RS-485
1 kilo-ohm, 150 kilo-ohms
Terminator for RS-485
120 ohms
Isolation
2 kV (built-in)

Serial Signals

RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
Data+, Data-, GND
RS-485-4w
Tx+, Tx-, Rx+, Rx-, GND

Serial Software Features

Industrial Protocols
Modbus RTU/ASCII Master IEC 60870-5-101 Master (Balanced/Unbalanced) DNP3 Serial Master

Modbus RTU/ASCII

Mode
Master
Functions Supported
1, 2, 3, 4, 5, 6, 15, 16, 23
Max. No. of Commands
128

Modbus TCP

Mode
Client (Master)
Functions Supported
1, 2, 3, 4, 5, 6, 15, 16, 23
Max. No. of Server Connections
32
Max. No. of Commands
128

IEC 60870-5-104

Mode
Client
Objects Supported
Single point Double point Step position Bit string of 32 bit Measured value (normalized) Measured value (scaled) Measured value (floating) Integrated totals
Max. No. of Server Connections
32
Max. No. of Information Objects
1200 points

IEC 60870-5-101

Mode
Master (Balanced/Unbalanced)
Objects Supported
Single point Double point Step position Bit string of 32 bit Measured value (normalized) Measured value (scaled) Measured value (floating) Integrated totals
Max. No. of Slave Connections
1 (Balanced), 31 (Unbalanced)
Max. No. of Information Objects
1200 points

DNP3 Serial

Mode
Master
Objects Supported
Binary inputs Analog inputs Counters Frozen counters Binary outputs Analog outputs
Max. No. of Outstation Connections
16
Max. No. of Objects
1200 points

DNP3 TCP

Mode
Master
Objects Supported
Binary inputs Analog inputs Counters Frozen counters Binary outputs Analog outputs
Max. No. of Outstation Connections
16
Max. No. of Objects
1200 points

IEC 61850

Mode
MMS Server
Max. No. of Client Connections
16
Max. No. of Datasets
99
Max. No. of Reports
99
Max. No. of Data Objects
1200 points

Memory

No. of Data Points Supported
1,200 points
microSD Slot
Up to 32 GB (SD 2.0 compatible)

Power Parameters

Input Voltage
12 to 48 VDC
Input Current
455 mA @ 12 VDC
Power Connector
Screw-fastened Euroblock terminal

Relays

Contact Current Rating
Resistive load: 2 A @ 30 VDC

Physical Characteristics

Housing
Metal
IP Rating
IP30
Dimensions
36 x 120 x 150 mm (1.42 x 4.72 x 5.91 in)
Weight
517 g (1.14 lb)

Environmental Limits

Operating Temperature
-40 to 75°C (-40 to 167°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)

Standards and Certifications

EMC
EN 55032/35
EMI
CISPR 32, FCC Part 15B Class A
EMS
IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 4 kV IEC 61000-4-6 CS: 10 V/m IEC 61000-4-8 PFMF: 100 A/m
Safety
IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1
Freefall
IEC 60068-2-32
Shock
IEC 60068-2-27 IEC 61850-3 Edition 2.0
Power Substation
IEEE 1613 IEC 61850-3
Vibration
IEC 60068-2-6 IEC 60068-2-64 IEC 61850-3 Edition 2.0

MTBF

Time
1,180,203 hrs
Standards
Telcordia SR332

Warranty

Warranty Period
5 years
Details
See www.moxa.com/warranty

Resources

NameTypeVersionDate
Software Package for MXview One Series (Windows version)249.1 MBSoftware Packagev1.7.2May 08, 2026 May 08, 2026 Release notes
Software Package for MXview One Series (Linux version)552.6 MBSoftware Packagev1.7.2May 08, 2026 May 08, 2026 Release notes
Firmware for MGate 5119 Series11.5 MBFirmwarev1.3Mar 23, 2026 Mar 23, 2026 Release notes
Moxa CLI Configuration Tool (Linux)11.3 MBUtilityv1.6Feb 02, 2026 Feb 02, 2026 Release notes
Moxa CLI Configuration Tool (Windows)2.1 MBUtilityv1.6Feb 02, 2026 Feb 02, 2026 Release notes
Device Search Utility (installer)236.2 MBUtilityv3.1Nov 17, 2025 Nov 17, 2025 Release notes
Device Search Utility (portable)128.6 MBUtilityv3.1Nov 17, 2025 Nov 17, 2025 Release notes
MXconfig Plugin1.8 MBSoftware Packagev1.8Oct 02, 2025 Oct 02, 2025 Release notes
MXview One plugin (Windows)22.6 MBSoftware Packagev1.8Oct 01, 2025 Oct 01, 2025 Release notes
MXview One plugin (Linux)21.7 MBSoftware Packagev1.8Oct 01, 2025 Oct 01, 2025 Release notes
Moxa CLI Configuration Tool (Windows)2.0 MBUtilityv1.5Jul 30, 2025 Jul 30, 2025 Release notes
MXconfig plugin (non-Java version)1.8 MBSoftware Packagev1.6Nov 11, 2024 Nov 11, 2024 Release notes
MXconfig Plugin3.6 MBSoftware Packagev1.7Nov 11, 2024 Nov 11, 2024 Release notes
MXview Plugin41.7 MBSoftware Packagev1.6Oct 04, 2024 Oct 04, 2024 Release notes
MXview Plugin40.8 MBSoftware Packagev1.5Jun 12, 2024 Jun 12, 2024 Release notes
Device Search Utility2.2 MBUtilityv2.7Jun 28, 2023 Jun 28, 2023 Release notes
Manual for MGate 5119 Series6.6 MBManualv1.3Apr 21, 2026
Tech Note: The Security Hardening Guide for MGate 5000 Series1.4 MBTech Notev2.5Mar 23, 2026
FOSS Statement for MGate 5000 Series476.7 KBDeclarationv1.2Mar 23, 2026
Moxa CLI Configuration Tool User Manual850.9 KBManualv2.5Feb 12, 2026
Device Search Utility v3.x User Manual2.8 MBManualv1.1Nov 17, 2025
Datasheet for MGate 5119 Series922.1 KBDatasheetv1.2Jun 02, 2025
FOSS Statement for Moxa CLI Configuration Tool114.6 KBDeclarationv1.0Dec 10, 2024
FOSS Statement for Device Search Utility161.8 KBDeclarationv1.0Jun 24, 2024
Tech Note: Configuring and Monitoring with MXview One/MXview and MXconfig (non-java and java) Plugins2.1 MBTech Notev1.0May 07, 2024
Declaration of Conformity for MGate 5119 Series299.9 KBDeclarationv1.0Apr 03, 2024
Compatibility Guide for MGate 5119 Series (IEC 61850 MMS server PICS)267.1 KBCompatibility Guidev1.1Mar 01, 2024
Tech Note: How to Convert From Modbus TCP to IEC 61850 Using MGate 51191.6 MBTech Notev1.0Apr 21, 2022
QIG for MGate 5119 Series1.3 MBQIGv1.0Mar 01, 2022
Compatibility Guide for MGate 5119 Series (IEC 60870-5-101 Master PICS)387.6 KBCompatibility Guidev1.0Feb 25, 2022
Compatibility Guide for MGate 5119 Series (DNP3 Master Device Profile)11.4 MBCompatibility Guidev1.0Feb 25, 2022
Compatibility Guide for MGate 5119 Series (IEC 60870-5-104 Client PICS)423.9 KBCompatibility Guidev1.0Feb 25, 2022

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